import processing.core.*;
import java.util.ArrayList;

public class PlayerFish extends Fish{
  //EnemyFish enemy;
  PApplet p;
  int plus;
  boolean dead;

  PlayerFish(PApplet p, PVector position, float size){
    super(p, position, size);
    this.p = p;
    velocity = new PVector(10,10);
    plus = 0;
  }
  
  boolean eat (Fish otherFish){
    boolean eat = false;
    if (size * 1.5 > otherFish.size * 10){
    	if (otherFish.size * 10 > size * 1.5 * 0.9){
    		plus = 40;
    	}else if (otherFish.size * 10 > size * 1.5 * 0.5){
    		plus = 20;
    	}else if (otherFish.size * 10 < size * 1.5 * 0.5){
    		plus = 10;
    	}
      size *= 1.1;
      eat = true;
    }
    return eat;
  }
  void drawWaves(){
    int distance = 0;
    p.pushMatrix();
    p.stroke(250,0,0);
    p.strokeWeight(3);
    for(int i = 1; i <= 2; i++){
    	
      p.line(position.x, position.y - (size / 2) - distance * i, position.x, position.y - (size / 2) - distance * i);
            distance += 5;
    }
    p.popMatrix();
  }
  boolean checkHeadOn(Fish otherFish){
    if (velocity.x * otherFish.velocity.x < 0 &&  p.abs (position.y - otherFish.position.y) < p.max((float)(size*1.5/2), otherFish.size*10/2)){
      return true;
    }
    return false;
  }
  void moveRight() {
    if (velocity.x < 0){
      velocity.x *= -1;
    }
    position.x += velocity.x;
  }
   boolean detectCollision(Fish otherFish) {
    if (p.abs(position.x - otherFish.position.x) < (size *1.5/2 + otherFish.size * 5.5/2)&& p.abs(position.y - otherFish.position.y) < (size / 2 + otherFish.size *2.5)) {
      return true;
    }
    else {
      return false;
    }
   }
  void moveLeft() {
    if (velocity.x > 0){
      velocity.x *= -1;
      //rotate(PI);
      //scale(1,-1);
    }
    position.x += velocity.x;
  }

  void moveUp() {
    position.y -= velocity.y;
  }

  void moveDown() {
    position.y += velocity.y;
  }
  void detectBound(){
    if (position.x + size > pondWidth + 10){
      position.x = pondX + (float)(size * 1.5 / 2);
    }
    if (position.x - size * 1.5 / 2 < pondX ){
      position.x = pondWidth - size;
    }
    if (position.y - size / 2 < pondY){
      position.y = pondHeight - size / 2;
    }
    if (position.y +size / 2 > pondHeight + 10 ){
      position.y = pondY + size / 2;
    }
  }
  void drawFish(){
	  p.pushMatrix();
	  p.translate(position.x, position.y);
    if (velocity.x > 0){
    	p.rotate(p.PI);
      p.scale(1,-1);
    }
    p.fill(239,125,23);
    p.noStroke();
    //body
    p.ellipse(0, 0, size*(float)1.5, size);
    //tail
    p.triangle(0+size, 0-size/3, (float)(0+size*1.5/2), 0, 0+size, 0+size/3);

    p.fill(255);
    p.arc(0-size /(float)2.2, 0-size/6, size/3, size/3, (p.PI/180)*0, (p.PI/180)*180);
    p.fill(0);
    p.arc(0-size/(float)2.4, 0-size/6, size/5, size/5, (p.PI/180)*0, (p.PI/180)*180);
    p.popMatrix();
  }
}